Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Charlene N. Berkvens"'
Autor:
Ashley J. Pidwerbesky, Carly J. Gair, Charlene N. Berkvens, Trent K. Bollinger, Jillian T. Detwiler
Publikováno v:
International Journal for Parasitology: Parasites and Wildlife, Vol 21, Iss , Pp 305-312 (2023)
In North America, some moose populations are declining, and meningeal worm (Parelaphostrongylus tenuis) infections may be contributing. Moose are aberrant hosts for meningeal worm and develop severe pathology whereas white-tailed deer (WTD) are defin
Externí odkaz:
https://doaj.org/article/d63d7060e90a4429bad98c315860ed6b
Autor:
Caila E. Kucheravy, Jane M. Waterman, Elaine A. C. dos Anjos, James F. Hare, Chris Enright, Charlene N. Berkvens
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract Hibernating ground squirrels rely on a short active period for breeding and mass accrual, and are thus vulnerable to extreme climate events that affect key periods in their annual cycle. Here, we document how a heatwave in March 2012 led to
Externí odkaz:
https://doaj.org/article/ebfb6747499d40b18e9b461d0d7215f1
Autor:
James F. Hare, Charlene N. Berkvens, Caila E. Kucheravy, Chris Enright, Elaine A. C. dos Anjos, Jane M. Waterman
Hibernating ground squirrels rely on a short active period for breeding and mass accrual, and are thus vulnerable to extreme climate events that affect key periods in their annual cycle. Here, we observed how a heatwave in March 2012 led to a phenolo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f51d0c42128943f18850d86d985d95c
https://doi.org/10.21203/rs.3.rs-708404/v1
https://doi.org/10.21203/rs.3.rs-708404/v1
Publikováno v:
PLoS ONE, Vol 9, Iss 10, p e111052 (2014)
The adaptive manipulation of offspring sex and number has been of considerable interest to ecologists and evolutionary biologists. The physiological mechanisms that translate maternal condition and environmental cues into adaptive responses in offspr
Externí odkaz:
https://doaj.org/article/144b4100e56f4895b48ce4146d4f93f3
Autor:
Lindsay J. Skyner, James F. Hare, Chris Enright, Charlene N. Berkvens, W. Gary Anderson, Calen P. Ryan, Laura E. Gardiner
Publikováno v:
Current Zoology. 60:591-601
We validated a radioimmunoassay-based method quantifying fecal glucocorticoid metabolites (FGMs) from captive male and female Richardson’s ground squirrels Urocitellus richardsonii. Blood samples were drawn to explore the correlation between plasma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9cde23313431dd1ea96571598377790
https://doi.org/10.1093/czoolo/60.5.591
https://doi.org/10.1093/czoolo/60.5.591
Autor:
Ian K. Barker, Deanna Russell, Graham J. Crawshaw, Christopher J. Dutton, Charlene N. Berkvens, Maria Pienkowski, Andrew Lentini, Dale A. Smith, Pauline Delnatte
Publikováno v:
Zoo Biology. 33:558-564
The endangered Puerto Rican crested toad (Peltophryne [Bufo] lemur) has been held and bred in zoos for release into protected areas in Puerto Rico since 1982. In 2004, several cases of a novel syndrome of skin changes in toads were noticed at the Tor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::320d1c0c02bc6b59815b4dd1d9441b79
https://doi.org/10.1002/zoo.21168
https://doi.org/10.1002/zoo.21168
Autor:
Charlene N. Berkvens, Ian K. Barker, Graham J. Crawshaw, Andrew Lentini, David L. Pearl, Christopher J. Dutton
Publikováno v:
Zoo Biology. 33:536-543
The captive breeding program for the endangered Puerto Rican crested toad (Peltophryne [Bufo] lemur) has been hampered by an undiagnosed condition called “Brown Skin Disease” (BSD). Toads develop widespread skin darkening, skin thickening and abn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3d8dc5b8a5ed3d0c9d1146ef99308e6
https://doi.org/10.1002/zoo.21169
https://doi.org/10.1002/zoo.21169
Publikováno v:
Zoo Biology. 33:553-557
"Brown skin disease" (BSD) is a clinical syndrome of dysecdysis, chronic weight loss and death, previously reported in Puerto Rican crested toads (Peltophryne lemur). Although vitamin A deficiency has been suggested, its cause remains unknown and mul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b3b58f1b65f9245b3694b8df5f47808
https://doi.org/10.1002/zoo.21167
https://doi.org/10.1002/zoo.21167
Publikováno v:
Journal of Zoo and Wildlife Medicine. 41:128-132
Cerebral xanthomatosis was diagnosed in three female green water dragons (Physignathus cocincinus), all of which presented with progressive neurologic signs. No antemortem evidence for xanthomatosis was identified, but on postmortem examination chole
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2f2f60a0c84a99e00c2bfcb175f4bef
https://doi.org/10.1638/2009-0175.1
https://doi.org/10.1638/2009-0175.1
Autor:
Christine Gilman, Crystal Hyatt, Ian K. Barker, Charlene N. Berkvens, Gabriela F. Mastromonaco, David L. Pearl
Publikováno v:
General and comparative endocrinology. 194
This study investigates the use of an enzyme immunoassay to measure keratin glucocorticoid concentrations in reptilian shed skins. Keratin glucocorticoid concentrations were compared to fecal glucocorticoid concentrations during the period of keratin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25c578e4455996411fad7e1c986ccea5
https://pubmed.ncbi.nlm.nih.gov/23994033
https://pubmed.ncbi.nlm.nih.gov/23994033